Skip to main content
Black Friday Pricing Now!! Extra Savings Sale and Coupon. See: Bicycle / Fitness Equipment

Giant Roam E+ GTS

Giant Roam E+ GTS
$2,199.99
$2,749.99
Color:
Black
Please select options
This item can be purchased online and picked up curbside or in-store at your convenience. Alternatively select "Home Delivery" at checkout and we will deliver to your door.

Details

CHOOSE A ROUTE, ANY ROUTE. WITH ITS ALL-ROAD CAPABILITIES AND SMOOTH, NATURAL PEDALING SUPPORT, THIS VERSATILE E-BIKE HELPS YOU RIDE SMOOTH ROADS, ROUGH ROADS, BIKE PATHS OR TRAILS.

KEY PERFORMANCE FACTORS
All-road capabilities
Powerful SyncDrive Core motor, light and durable ALUXX SL aluminum frame, and wider tires give you the ability to ride any road, any route.

Comfort and control
63mm suspension fork, wider tires and flat handlebar positioning improve comfort and stability on rough roads or paths.

Longer range
Long-lasting EnergyPak Smart 400 battery allows you to ride farther without running out of power.

Due to supply-chain issues, Specs are subject to change without notice

Geo Chart

Geometry Chart:
SizeSmallMediumLargeX-Large
SEAT TUBE LENGTH (A) (mm) 435 485 535 585
SEAT TUBE ANGLE (B) 74.0° 73.0° 73.0° 73.0°
TOP TUBE LENGTH (C) (mm) 570 590 610 630
HEAD TUBE LENGTH (D) (mm) 130 140 155 170
HEAD TUBE ANGLE (E) 69.5° 69.5° 69.5° 69.5°
FORK RAKE (F) (mm) 42 42 42 42
TRAIL (G) (mm) 91.3 91.3 91.3 91.3
WHEELBASE (H) (mm) 1112 1121 1142 1163
CHAIN STAY LENGTH (I) (mm) 455 455 455 455
BOTTOM BRACKET DROP (J) (mm) 60 60 60 60
STACK (K) (mm) 610 619 633 648
REACH (L) (mm) 395 400 416 432
STAND OVER HEIGHT (M) 745 775 808 844
HANDLEBAR WIDTH (N) (mm) 690 690 690 690
STEM LENGTH (O) (mm) 60 70 80 90
CRANK LENGTH (P) (mm) 170 170 170 170
WHEEL SIZE (Q) 700C 700C 700C 700C
Sizes:
Frame SizeHeight (inches)Height (cm)
Small 5’3” - 5’7” 160 - 170cm
Medium 5’7” - 5’11” 170 - 180cm
Large 5’11” - 6’3” 180 - 190cm
X-Large 6’3” - 6’7” 190 - 200cm

Martins exclusive Comfort Plus Package

The Comfort Plus Package is a great way to add more comfort to your new E-bikes. We have observed many of our customers upgrading their bike with a better seat and more upright handlebars. Now we have made available the Martin’s exclusive Comfort Plus Package that can be added to most regular and electric bikes. See Comfort Plus Package to add to your order.

See The Same Item for Less? We'll match a competitor’s price.*
*How it works, item must be: 1) In-stock and available at competitor’s store. 2) Exact same item. 3) Lower price must be verifiable. Some exceptions apply, Contact store manager for details.

All Giant-Liv-Momentum Bikes:

Professional Assembly and 60 Day Tune-Up Included, No Destination or Shipping Fees!

Check out the Martins Bike eBike Information page for additional details.

Specs

Frame ALUXX Aluminum, Overdrive 1½ - 1" head tube, integrated KS18 kickstand mount
Fork SR Suntour NEX E25 63mm travel
Rims Giant GX03V, 622x21mm Aluminium
Hubs Giant eTracker, [F] 100x9mm QR [R] 135mm QR
Spokes Stainless steel
Tires Giant Crosscut Gravel 2, 700x45c (622x45), Tubeless Ready W/O Reflex (GU: w/reflex)
Crankset Forged Alloy minimal Q-factor, 42T
Shifters Shimano Altus
Rear Derailleur Shimano Alivio, 9-speed
Cassette/Freewheel Shimano CS-HG200, 11-36T, 9-speed
Chain KMC e.9 Sport, e-bike optimized
Brakes Tektro HD-M275, hydraulic disc, 160/180mm
Brake Levers Tektro HD-M275
Handlebars Giant Connect Riser 31.8x620mm
Tape/Grips Giant Connect Ergo
Stem Giant Contact
Seatpost Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium
Saddle Giant Sport Comfort
Pedals PP Pedal
Motor SyncDrive Core, 50Nm, Powered by Yamaha
Battery EnergyPak 400Wh
Controller/Display RideControl One Ant+

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Black / Small 04712878708860 2203703154 210000025681
Black / Medium 04712878708877 2203703155 210000025679
Black / Large 04712878708884 2203703157 210000025677
Black / X-Large 04712878708891 2203703158 210000025683